/**!
 * Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2024)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

syntax = "proto3";

option java_package = "com.snowflake.apps.streamlit";
option java_outer_classname = "RootContainerProto";

// Constants for our "RootContainers" - the top-level containers
// that `st.foo` and `st.sidebar.foo` write to. Each value corresponds
// to the first index in any `delta_path` that uses these containers.
// (This enum is not used in any protobuf messages; we declare it here so
// that the values remain synced between Python and the frontend.)
enum RootContainer {
  MAIN = 0;
  SIDEBAR = 1;
  EVENT = 2;
  BOTTOM = 3;
}
